<template>
	<view>
		<view class="search_box">
			<my-search @click="gotoSearch"></my-search>
		</view>
		<!-- 轮播图区域 -->
		<swiper :circular="true" :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
			<swiper-item v-for="(item,i) in swiperList" :key='i'>
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>
		<!-- 导航区域 -->
		<view class="nav_list">
			<view @click="navClick(item)" v-for="(item,index) in navList" :key='index' class="nav_item">
				<image class="nav_img" :src="item.image_src"></image>
			</view>
		</view>
		<!-- 楼层区域 -->
		<view class="floor_list">
			<view v-for="(item,index) in floorList" :key='index' class="floor_item">
				<image :src="item.floor_title.image_src" class="floor_title"></image>

				<view class="floor_img_box">
					<navigator :url="item.product_list[0].url" class="left_img_box">
						<image :src="item.product_list[0].image_src"
							:style="{width:item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
					</navigator>
					<view class="right_img_box">
						<navigator :url="item2.url" v-for="(item2,index2) in item.product_list" v-if="index2 !==0"
							:key='index2' class="right_img_item">
							<image :src="item2.image_src" mode="widthFix" :style="{width:item2.image_width + 'rpx'}">
							</image>
						</navigator>
					</view>
				</view>
			</view>
		</view>

	</view>
</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins: [badgeMix],
		data() {
			return {
				//轮播图数据
				swiperList: [],
				//导航数据
				navList: [],
				//楼层数据
				floorList: []

			};
		},
		onLoad() {
			//获取轮播图方法
			this.getSwiperList()
			//获取导航方法
			this.getNavList()
			//获取楼层数据方法
			this.getFloorList()
		},
		methods: {
			//获取轮播图数据
			async getSwiperList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/swiperdata')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.swiperList = res.message
			},
			//获取导航数据
			async getNavList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/catitems')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.navList = res.message
			},
			//跳转分类
			navClick(item) {
				if (item.name == '分类') {
					uni.switchTab({
						url: '../cate/cate'
					})
				}
			},
			//获取楼层数据
			async getFloorList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/floordata')
				if (res.meta.status !== 200) return uni.$showMsg()
				res.message.forEach(floor => {
					floor.product_list.forEach(prod => {
						prod.url = '/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
					})
				})
				this.floorList = res.message
			},
			gotoSearch() {
				uni.navigateTo({
					url: '/subpkg/search/search'
				})
			}
		}
	}
</script>

<style lang="scss">
	swiper {
		height: 330rpx;

		.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}
	}

	.nav_list {
		display: flex;
		justify-content: space-around;
		margin: 15px 0;
		align-items: center;

		.nav_item {
			.nav_img {
				width: 138rpx;
				height: 150rpx;
			}
		}
	}

	.floor_list {
		.floor_item {
			.floor_title {
				height: 60rpx;
				width: 100%;
				display: flex;
			}

			.floor_img_box {
				display: flex;
				padding-left: 10rpx;

				.right_img_box {
					display: flex;
					flex-wrap: wrap;
					justify-content: space-around;
				}
			}
		}
	}

	.search_box {
		position: sticky;
		top: 0;
		z-index: 999;
	}
</style>
